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Re: Problem finishing the PingPong tutorial [message #1773584 is a reply to message #1773570]

Fri, 29 September 2017 13:05

Eclipse User

I had actually not set up UMLRTS_ROOT. Reading the contents of the page you sent me I'd mistakenly thought I could jump straight to https://wiki.eclipse.org/Papyrus-RT/User_Guide/Compiling_and_running_Papyrus_for_Real_Time_applications#Building_your_applications_on_Windows_with_Cygwin

So, now I've correctly set up UMLRTS_ROOT. And here is g++:

$ g++ --version
g++ (GCC) 6.4.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

BUT

The problem still persists. I think that before I short-circuited the UMLRTS_ROOT problem with this hack: https://wiki.eclipse.org/index.php?title=Papyrus-RT%2FUser_Guide%2FCompiling_and_running_Papyrus_for_Real_Time_applications&type=revision&diff=419649&oldid=418551

So, I still have the same problem. Looking at the compiler messages, it just seems that the code generator generates the Pinger as abstract, even though it's not declared as such (see the attached model):

Pinger.cc:87:90: error: invalid new-expression of abstract class type 'Capsule_Pinger'

slot->capsule = new Capsule_Pinger( &Pinger, slot, borderPorts, internalPorts, false );

Pinger.hh:12:7: note: because the following virtual functions are pure within 'Capsule_Pinger':
class Capsule_Pinger : public UMLRTCapsule

umlrtcapsule.hh:39:18: note: virtual void UMLRTCapsule::initialize(const UMLRTMessage&)

virtual void initialize ( const UMLRTMessage & msg ) = 0;
^~~~~~~~~~
umlrtcapsule.hh:40:18: note: virtual void UMLRTCapsule::inject(const UMLRTMessage&)
virtual void inject ( const UMLRTMessage & msg ) = 0;

I'm attaching you the model and generated code, just in case I've done something wrong while following the tutorial.

Attachment: papyrusrt.zip
(Size: 19.75KB, Downloaded 189 times)

[Message index]

		Problem finishing the PingPong tutorial By: Eclipse User on Thu, 28 September 2017 15:02
		Re: Problem finishing the PingPong tutorial By: Eclipse User on Fri, 29 September 2017 07:09
		Re: Problem finishing the PingPong tutorial By: Eclipse User on Fri, 29 September 2017 10:46
		Re: Problem finishing the PingPong tutorial By: Eclipse User on Fri, 29 September 2017 13:05
		Re: Problem finishing the PingPong tutorial By: Eclipse User on Fri, 29 September 2017 13:48
		Re: Problem finishing the PingPong tutorial By: Eclipse User on Fri, 29 September 2017 14:12
		Re: Problem finishing the PingPong tutorial By: Eclipse User on Fri, 29 September 2017 22:11
		Re: Problem finishing the PingPong tutorial By: Eclipse User on Mon, 02 October 2017 10:00
		Re: Problem finishing the PingPong tutorial By: Eclipse User on Fri, 29 September 2017 12:15

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